Tools & Wizards About Us
crashvertise.com screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 50

    SEO

    Google-friendlier than
    18% of websites

crashvertise.com

Crashvertise - Make every car crash a perfect media

Page Load Speed

2.3 sec in total

First Response

368 ms

Resources Loaded

1.8 sec

Page Rendered

115 ms

crashvertise.com screenshot

About Website

Click here to check amazing Crashvertise content. Otherwise, check out these important facts you probably never knew about crashvertise.com

The unconventional marketing revolution is just around the corner. Why stage complicated and expensive car crash scenes while everyday with CRASHVERTISE it is possible to take advantage of thousands o...

Visit crashvertise.com

Key Findings

We analyzed Crashvertise.com page load time and found that the first response time was 368 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

crashvertise.com performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value4.7 s

79/100

10%

Network Requests Diagram

crashvertise.com

368 ms

www.crashvertise.com

377 ms

testo.css

160 ms

stilelink.css

243 ms

shadowbox.css

245 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 75% of them (30 requests) were addressed to the original Crashvertise.com, 10% (4 requests) were made to Platform.twitter.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (703 ms) belongs to the original domain Crashvertise.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 57.0 kB (12%)

Content Size

462.3 kB

After Optimization

405.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crashvertise.com main page is 462.3 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 391.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 12.0 kB

  • Original 16.4 kB
  • After minification 16.0 kB
  • After compression 4.5 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 12.0 kB or 73% of the original size.

Image Optimization

-11%

Potential reduce by 43.1 kB

  • Original 391.2 kB
  • After minification 348.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Crashvertise needs image optimization as it can save up to 43.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 639 B

  • Original 50.7 kB
  • After minification 50.7 kB
  • After compression 50.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-32%

Potential reduce by 1.3 kB

  • Original 4.0 kB
  • After minification 3.5 kB
  • After compression 2.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Crashvertise.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crashvertise. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crashvertise.com

crashvertise.com

368 ms

www.crashvertise.com

www.crashvertise.com

377 ms

testo.css

testo.css

160 ms

stilelink.css

stilelink.css

243 ms

shadowbox.css

shadowbox.css

245 ms

shadowbox.js

shadowbox.js

250 ms

jquery.min.js

jquery.min.js

8 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

257 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

256 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

294 ms

stylefooter.css

stylefooter.css

374 ms

finerstylefooter.css

finerstylefooter.css

373 ms

widgets.js

widgets.js

7 ms

FB.Share

FB.Share

9 ms

ga.js

ga.js

12 ms

__utm.gif

__utm.gif

11 ms

spacer.gif

spacer.gif

147 ms

menu_r1_c1.jpg

menu_r1_c1.jpg

139 ms

menu_r2_c1.jpg

menu_r2_c1.jpg

149 ms

how.jpg

how.jpg

141 ms

benefits.jpg

benefits.jpg

216 ms

join.jpg

join.jpg

209 ms

services.jpg

services.jpg

286 ms

contact.jpg

contact.jpg

285 ms

menu_r2_c7.jpg

menu_r2_c7.jpg

289 ms

menu_r3_c2.jpg

menu_r3_c2.jpg

288 ms

spacer.gif

spacer.gif

346 ms

homepage_r2_c2.png

homepage_r2_c2.png

614 ms

homepage_r2_c3.png

homepage_r2_c3.png

429 ms

homepage_r1.jpg

homepage_r1.jpg

545 ms

homepage_r2.jpg

homepage_r2.jpg

429 ms

homepage_r3_c4.jpg

homepage_r3_c4.jpg

663 ms

join_r10_c4.jpg

join_r10_c4.jpg

703 ms

fondo.jpg

fondo.jpg

699 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

39 ms

footer.gif

footer.gif

437 ms

settings

settings

69 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

3 ms

embeds

embeds

27 ms

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

tweet_button.2f70fb173b9000da126c79afe2098f02.en.html

11 ms

Accessibility Review

crashvertise.com accessibility score

60

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

crashvertise.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

crashvertise.com SEO score

50

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crashvertise.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Crashvertise.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

crashvertise.com

Open Graph description is not detected on the main page of Crashvertise. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: